Chu – Talas II)

Total Page:16

File Type:pdf, Size:1020Kb

Chu – Talas II) United Nations Economic Commission for Europe Organization for Security and Cooperation in Europe PROJECT REPORT Development of cooperation on the Chu and Talas Rivers (Chu – Talas II) 2011 1. INTRODUCTION The project “Developing cooperation on the Chu and Talas Rivers” (Chu-Talas II) was implemented by OSCE and UNECE over the period 2008-2011. It is a follow-up of the project “Supporting the establishment of the Commission on the Chu and Talas Rivers between Kazakhstan and Kyrgyzstan” (Chu-Talas I). Both projects have provided assistance to Kazakhstan and Kyrgyzstan in implementing their bilateral Agreement of 21 January 2000 on the joint maintenance of water facilities on the Chu and Talas Rivers used for sharing water between the two countries. The Commission of the Republic of Kazakhstan and the Kyrgyz Republic on the Use of Water Management Facilities of Intergovernmental Status on the Chu and Talas Rivers (Chu Talas Water Commission) has been successfully operating and maintaining these facilities in order to allocate, in accordance with the agreed water sharing schedule, water resources of these rivers since it was established in 2006 with the support of the international community, including the United Nations and OSCE. At the 4th meeting of the Chu Talas Water Commission (CTWC) in September 2007, the international support was noted with gratitude and that a continued support by international organisations would be of great value. OSCE and UNECE were requested to continue their support to the CTWC in the following areas: Improvement of the legal basis of the Commission as well as the broadening of its mandate; Improvement of the methods for sharing the costs of the operation and maintenance of the facilities of interstate use; Installation of water measuring devices at the facilities of interstate use and development of unified methodologies for water flow measuring; Assessment of the interdependence between surface and ground waters in the Chu River basin; Improvement of information dissemination about the work of the CTWC to the public. This provided the basis for developing and implementing the Chu – Talas II project. The project funding – 100,000 Euros - was provided by the Government of Finland. Additional in-kind contributions were made by OSCE as well as UNECE. 2. PROJECT ACHIEVEMENTS The project has achieved its objectives and contributed substantially to the further development of the cooperation between Kazakhstan and Kyrgyzstan in the basins of the Chu and Talas Rivers. The political events in Kyrgyzstan in 2010 have only marginally affected project implementation. Three project meetings were held in conjunction with the 7th, 8th and 9th sessions of the CTWC, held on 6-7 February 2009, 6-7 October 2009 in Bishkek, and 7-8 April 2010 in Taraz, Kazakhstan. The project results were presented at the International Conference devoted to the 10th anniversary of the Agreement between the Governments of the Republic of Kazakhstan and the Kyrgyz Republic on the Use of Water Management Facilities of Intergovernmental Status on the Chu and Talas Rivers of 21 January 2000 (23-24 May 2011, Bishkek). 2 With regard to the individual project objectives, the achievements are the following: Objective 1: Broadened cooperation on the protection and use of the transboundary water resources in the basins of the Chu and Talas Rivers. The achievements include: 1. Draft amendments in the 2000 Agreement proposing the inclusion of additional water facilities in the Agreement were prepared and adopted at the 8th CTWC session: - Kozh canal with waterworks on the Talas River; - Karataki canal with waterworks on the Kurkureusu River; - Tomentamga canal with waterworks on the Kurkureusu River; - Akmolda canal. The 9th CTWC session decided to propose further amendments to the Agreement on the financing of the Secretariat, easier access across the border and the possibility of tax and customs tariff exemption in connection with work on facilities of inter-state use. The draft Protocol to the 2000 Agreement containing proposed amendments has been submitted to the respective authorities in each country for approval. 2. Draft changes and additions to the CTWC Statute corresponding to the proposed amendments in the 2000 agreement, were prepared . 3. The following documents were prepared and discussed at the 9th CTWC session: - An information note on the establishment of a new commission between Kazakhstan and Kyrgyzstan with a broader mandate on sustainable development in the basins of the Chu and Talas Rivers (Annex 2). The negotiations of a new agreement on the two basins broadening the scope of cooperation with the view to replace the existing 2000 Agreement were discussed. A new basin-wide agreement broadening the scope of cooperation would ensure continued implementation of the 2000 Agreement while extending it to IWRM issues such as stakeholder involvement. - An organisational chart for the new proposed commission for the basins of the Chu and Talas Rivers. - A report on the possibility of setting up a basin water management organization (BVO) as an operational arm of the proposed commission. Objective 2: Establishment of conditions for stakeholder involvement in transboundary water management in the river basins. 3 The achievements include: 1. Draft Statute of the proposed international (trans-boundary) basin council for the Chu and Talas Rivers prepared and discussed at the 9th CTWC session; 2. A review, by national experts from both countries, of possible functions of the proposed international basin council for the Chu and Talas Rivers The proposed international basin council for the Chu and Talas Rivers is expected to be a consultative and advisory body for the proposed joint commission on sustainable development in the basins of the Chu and Talas Rivers. The council would be mandated to develop and submit recommendations for consideration by the joint commission. The council would have an important role of involving the public, NGOs, and water users in the management decision making process on matters pertaining to the use and protection of the water resources in the basins of the Chu and Talas Rivers. The establishment of the basin council is an important component in introducing integrated water resources management. Objective 3: Improved transparency and information exchange on the situation in the river basins and its management. The achievements include: 1. A new web-page was established with the support of the project on www.chutalascommission.org. The content of the web-page in Russian and English is supported by the CTWC Secretariat and is updated with information about CTWC activities. The official website provides information about the CTWC, contains its main legal documents, minutes of the CTWC sessions and the meetings of its Secretariat, as well as other material. The material is available in Russian and English that contributes to an increased number of users of this resource and provides an opportunity for a wider dissemination of knowledge and awareness about the work of the CTWC. 4 2. The Report on the activities of the CTWC for the period 2008 – 2009 was drafted and adopted at the 9th CTWC session and has been published in Russian and English with the support of the project. Objective 4: Specific guidelines for the co-funding for maintenance, operation and reconstruction for each water-sharing facility of intergovernmental status agreed on by both countries. The achievements include: 1. Proposals to improve cost sharing for covering expenditures for operation and maintenance of the water facilities of interstate use were prepared based on contributions by national experts from Kazakhstan and Kyrgyzstan. 2. Improved methodologies for the identification of operation, maintenance and repair works were developed and provided for use. These were presented and approved at the 9th CTWC session. 3. Updated recommendations for estimating the costs of such works and sharing them were also presented and approved at the 9th CTWC session. Objective 5: Uniform methodology for volumetric measurement of in-flow and out-flow for interstate water sharing. The achievements include: 1. Draft technical normative documents were developed and presented at the 9th CTWC session including: Technical norms for metrological verification of hydrological posts in open water channels’ . Three methodologies for measuring water flow in open water channels . 2. The technical norms for verification of hydrological posts were approved by the Centre of Standardisation and Metrology of the Kyrgyz Republic (Kyrgyz Standard) as national standard of the Kyrgyz Republic and have entered into force. 3. The three developed methodologies were approved and attested by Kyrgyz Standard for water flow measuring at hydrological posts in open water channels. The development of uniform methodologies that meet the requirements of national metrological standards will help remove differences connected with the current use of different normative documents for water flow measurement and will facilitate water allocation between the two countries. In case of approval of these methodologies in Kazakhstan, this will represent the first example of a jointly accepted standard for water flow measurement in the region. Objective 6: Improved and transparent measurement of water flow in the Chu river and associated canals made available to both countries. 5 The achievements include: 1. An information and measurement system for the Kegety headworks of the Eastern Big
Recommended publications
  • O'zbekiston Respublikasi Xalq Ta'limi Vazirligi
    O’ZBEKISTON RESPUBLIKASI XALQ TA’LIMI VAZIRLIGI A. QODIRIY NOMLI JIZZAX DAVLAT PEDAGOGIKA INTSITUTI TABIATSHUNOSLIK VA GEOGRAFIYA FAKULTETI GEOGRAFIYA VA UNI O’QITISH METODIKASI KAFEDRASI O’RTA OSIYO TABIIY GEOGRAFIYASI FANIDAN REFARAT MAVZU: TURON PASTTEKISLIGI. BAJARDI: 307 – GURUH TALABASI ABDULLAYEVA M QABUL QILDI: o’qituvchi: G. XOLDOROVA JIZZAX -2013 1 R E J A: Kirish I. Bob. Turon pasttekisligining tabiiy geografik tavsifi. 1.1. Geografik o’rni va rel’efi 1.2. Iqlimiy xususiyatlari. 1.3. Tuproqlari, o’simlik va hayvonot dunyosi. II. Bob. Turon pasttekisligining hududiy tavsifi. 2.1. Qizilqum va Qoraqum. 2.2. To’rg’ay Mug’ojar. 2.3. Mang’ishloq Ustyurt. Xulosa. Foydalanilgan adabiyotlar. 2 3 4 5 KIRISH. Tabiiy geografik rayonlashtirish deganda xududlarni ularni tabiiy geografik hususiyatlariga qarab turli katta-kichiklikdagi regional birliklarga ajratish tushuniladi. Tabiiy geografik rayonlashtirishda mavjud bo’lgan va taksonamik jihatdan bir-biri bilan bog’liq regional tabiiy geografik komplekislar ajratiladi, har-bir komplekis tabiatning o’ziga xos hususiyatlarini ochib beradi ular tabiatni tasvirlaydi hamda haritaga tushuriladi. Tabiiy geografik region nafaqat tabiiy sharoiti bilan balki o’ziga xos tabiiy resurslari bilan ham boshqalardan ajralib turadi. Shuning uchun tabiiy geografik rayonlashtirish har-bir hududning o’ziga xos sharoiti va reurslarini boxolashga imkon beradi. Uning ilmiy va amaliy ahamiyati, ayniqsa hozirgi vaqtda tabiatda ekologik muozanatni saqlash va ekologik muomolarni oldini olish dolzarb masala bo’lib turganda, juda kattadir. Tabiiy geografik rayonlashtirishni taksonamik birliklar sistemasi asosida amalgam oshirish mumkin. O’rta Osiyo hududini rayonlashtirish bilan ko’p olimlar shug’ulangan. Ular dastlab tarmoq tabiiy geografik; geomarfologik, iqlimiy, tuproqlar geografiyasi, geobatanik va zoogeografik rayonlashtirishga etibor berganlar.
    [Show full text]
  • Sharing of Experiences on Water Governance in the Context of Disaster Risk Reduction in the Chu-Talas Basin
    SESSION 3 EEF.DEL/24/15 12 May 2015 Second Preparatory Meeting of the 23rd OSCE Economic and Environmental Forum ENGLISH only SHARING OF EXPERIENCES ON WATER GOVERNANCE IN THE CONTEXT OF DISASTER RISK REDUCTION IN THE CHU-TALAS BASIN Commission of the Republic of Kazakhstan and the Kyrgyz Republic on the Use of Water Management Facilities of Intergovernmental Status on the Rivers Chu and Talas GENERAL INFORMATION ON THE CHU AND TALAS Chu basin Talas basin ´ The catchment area - ´ The catchment area - 38 400 km2 (Large Arna) 52 700 km2 ´ The length of the river - ´ The length of the river - 661 1186 km km ´ Power supply - snow-glacier ´ Power supply - snow-glacier ´ Water resources - 6.64 km3 ´ Water resources – 1.74 km3 ´ Irrigated areas - 476.0 t.ga: ´ Irrigated areas – 162.7 t.ga: Kazakhstan - 114,7- 24% Kazakhstan – 60.0 - 37% Kyrgyzstan - 361,3-76% Kyrgyzstan – 102.7-63% ´ Population - 2 095 th. ´ Population – 686.3 th. Commission of the Republic of Kazakhstan and the Kyrgyz Republic on the Use of Water Management Facilities of Intergovernmental Status on the Rivers Chu and Talas STEPS TO ENSURE STABILITY IN USE WATER RESOURCES OF CHU AND TALAS 1996 - decision-making by water management authorities in Kazakhstan and Kyrgyzstan on the joint solution of water problems, 2000, Jan. 21, Astana - the signing of the Intergovernmental “Agreement on the Use of Water Management Facilities of Intergovernmental Status on the Chu and Talas Rivers”, August 2004 - the establishment of the Commission, May 2011, Bishkek - an International Conference to commemorate a decade of a bilateral “Agreement”.
    [Show full text]
  • Water Resources Lifeblood of the Region
    Water Resources Lifeblood of the Region 68 Central Asia Atlas of Natural Resources ater has long been the fundamental helped the region flourish; on the other, water, concern of Central Asia’s air, land, and biodiversity have been degraded. peoples. Few parts of the region are naturally water endowed, In this chapter, major river basins, inland seas, Wand it is unevenly distributed geographically. lakes, and reservoirs of Central Asia are presented. This scarcity has caused people to adapt in both The substantial economic and ecological benefits positive and negative ways. Vast power projects they provide are described, along with the threats and irrigation schemes have diverted most of facing them—and consequently the threats the water flow, transforming terrain, ecology, facing the economies and ecology of the country and even climate. On the one hand, powerful themselves—as a result of human activities. electrical grids and rich agricultural areas have The Amu Darya River in Karakalpakstan, Uzbekistan, with a canal (left) taking water to irrigate cotton fields.Upper right: Irrigation lifeline, Dostyk main canal in Makktaaral Rayon in South Kasakhstan Oblast, Kazakhstan. Lower right: The Charyn River in the Balkhash Lake basin, Kazakhstan. Water Resources 69 55°0'E 75°0'E 70 1:10 000 000 Central AsiaAtlas ofNaturalResources Major River Basins in Central Asia 200100 0 200 N Kilometers RUSSIAN FEDERATION 50°0'N Irty sh im 50°0'N Ish ASTANA N ura a b m Lake Zaisan E U r a KAZAKHSTAN l u s y r a S Lake Balkhash PEOPLE’S REPUBLIC Ili OF CHINA Chui Aral Sea National capital 1 International boundary S y r D a r Rivers and canals y a River basins Lake Caspian Sea BISHKEK Issyk-Kul Amu Darya UZBEKISTAN Balkhash-Alakol 40°0'N ryn KYRGYZ Na Ob-Irtysh TASHKENT REPUBLIC Syr Darya 40°0'N Ural 1 Chui-Talas AZERBAIJAN 2 Zarafshan TURKMENISTAN 2 Boundaries are not necessarily authoritative.
    [Show full text]
  • Qaraqalpaq Tilinin Imla Sqzligi
    QARAQALPAQ TILININ IMLA SQZLIGI Qaraqalpaqstan Respublikasi Xaliq bilimlendiriw ministrligi tarepinen tastiyiqlangan NOKIS «BILIM» 2017 Oaraaalpaq tiling imla sozlig.. Uliwma UOK: 811.512.121-35(076.3)------------- ■ S 4 bcrctug.n mektepoqiwshihn KBK: 81.2 Q ar b.um Nokis, «B.I.m» baSpaSl, Q 51 2017-jil- 348 bet. UOK: 8X1.512-121-35 (076.3) KBK: 81.2 Qar Q—51 Diiziwshiler: Madenbay Dawletov Shamshetdin Abdinazimov, Aruxan Dawletova Pikir bildiriwshiler: n.Sevdallaeva. - Filologiya ilimleriniP kandIdaiti Z. Ismaylova - Qaraqalpaqstan RespAlikasXaliq bilimlendmw ministrliginin jetekshi qanigesi. QARAQALPAQ TILININ IMLA SOZLIGI Nokis —«Bilim» — 2017 Redaktorlar S. Aytmuratova, S. Baynazarova Kork.redaktor I. Serjanov Tex. redakton B. Tunmbetov Operatorlar N. Saukieva, A. Begdullaeva Original-maketten basiwga ruqsat etilgen waqti 30.10.2017-j. Formati 60x90 '/]6. Tip «Tayms» garniturasi. Kegl 12. Ofset qagazi. Ofset baspa usilinda basildi. Kolemi 21,75 b.t. 22,6 esap b.t. Nusqasi 4000 dana. Buyirtpa № 17-677. «Bilim» baspasi. 230103. Nokis qalasi, Qaraqalpaqstan koshesi, 9. «0‘zbekiston» baspa-poligrafiyaliq doretiwshilik uyi. Tashkent, «Nawayi» koshesi, 30. © M.Dawletov ham t.b., 2017. ISBN 978-9943-4442-0-1 © «Bilim» baspasi, 2017. QARAQALPAQSTAN RESPUBLIKASI MINISTRLER KENESININ QARARl 224-san. 2016-jil 5-iyul Nokis qalasi QARAQALPAQ TILININ TIYKARGI IMLA QAGIYDALARIN TASTIYIQLAW HAQQINDA Qaraqalpaqstan Respublikasi Joqargi Kenesinin 2016-jil 10-iyunde qabil etilgen «Qaraqalpaqstan Respublikasimn ayinm nizamlanna ozgerisler ham qosimshalar kirgiziw haqqinda»gi 91/IX sanli qarann onnlaw maqsetinde Ministrler Kenesi qarar etedi: 1. Latin jaziwina tiykarlangan Qaraqalpaq tiliniri tiykargi imla qagiydalar jiynagi tastiyiqlansm. 2. Respublika ministrlikleri, vedomstvalari, jergilikli hakimiyat ham basqariw organlan, galaba xabar qurallari latin jaziwina tiykarlangan qaraqalpaq dipbesindegi barliq turdegi xat jazisiwlarda, baspasozde, is jiirgiziwde usi qagiydalardi engiziw boymsha tiyisli ilajlardi islep shiqsin ham amelge asirsm.
    [Show full text]
  • 1 Water Intake Structures in Kyrgyzstan Technical Data
    Water intake structures in Kyrgyzstan Technical data Issyk-Kul province Purpose Away from Capacity n Name River (canal) (irrigation, River basin river/canal outlet Start-up year (m3/sec) municipal, other) (km) 1 Water-intake facility - Komsomolsky canal Djergalan river irrigation Issyk-Kul 42 20,8 1958 2 Head regulator (Sredne-Maevsky canal) Djergalan river irrigation Issyk-Kul 10 12,5 1945 3 Water-intake facility (Staro-Maevsky canal) Djergalan river irrigation Issyk-Kul 2 19,8 1954 4 Water-intake facility (Karadjal canal) Ak-Suu-Arashan river irrigation Issyk-Kul 15 18,7 1995 5 Water-intake facility (Ppobeda canal) Ak-Suu-Arashan river irrigation Issyk-Kul 15 13,7 1959 6 Head regulator (Spiridonov canal) Ak-Suu-Arashan river irrigation Issyk-Kul 5 13,7 1932 7 Head regulator (Sovety canal) Ak-Suu-Arashan river irrigation Issyk-Kul 5 13,7 1934 8 Head regulator (M.K-2 canal) Karakol river irrigation Issyk-Kul 2,5 8,8 1970 9 Head regulator (M.K-1 canal) Karakol river irrigation Issyk-Kul 3 3,3 1965 10 Water-intake facility (M.K-6 canal) Karakol river irrigation Issyk-Kul 12 5 1957 11 Water-intake facility (M.K-4 feeder canal) Irdyk river irrigation Issyk-Kul 3 0,25 1959 12 Head regulator (Ak-Kochkor canal) Jeti-Oguz river irrigation Issyk-Kul 2,5 0,336 1954 13 Head regulator (Say canal) Jeti-Oguz river irrigation Issyk-Kul 4 11,35 1930 14 Water intake structure (canals: Levaya magistral, Pravaya magistral) Jeti-Oguz river irrigation Issyk-Kul 5 1,8 1964 15 Head regulator – automatic machine (Polyansky canal) Chon Kyzyl-Suu river irrigation
    [Show full text]
  • Strengthening Cooperation in Adaptation to Climate
    STRENGTHENING COOPERATION IN ADAPTATION TO CLIMATE CHANGE IN TRANSBOUNDARY BASINS OF THE CHU AND TALAS RIVERS KAZAKHSTAN AND KYRGYZSTAN Summary Strengthening Cooperation in Adaptation to Climate Change in Transboundary Basins of the Chu and Talas Rivers, Kazakhstan and Kyrgyzstan Summary © Zoї Environment Network, 2014 Summary of the full report on the “Strengthening Cooperation in Adaptation to Climate Change in Transboundary Basins of the Chu and Talas Rivers (Kazakhstan and Kyrgyzstan)” was prepared by Zoї Environment Network in close cooperation with the United Nations Economic Commission for Europe (UNECE) Water Convention Secretariat and the authors of the full report and experts of Kazakhstan and Kyrgyzstan in the framework of the Environment and Security Initiative (ENVSEC ). Financial This publication may be reproduced in whole or in part in any form Authors of the full report: Svetlana Dolgikh, Auelbek Zaurbek, support was provided by the Government of Finland. for educational or non-profit purposes without special permission Alexsandr Kalashnikov (Kazakhstan), Shamil Iliasov, Nurdudin from the copyright holders, provided acknowledgement of the Karabaev, Ekaterina Sahvaeva, Gulmira Satymkulova, Valerii source is made. UNECE and partners would appreciate receiving a Shevchenko (Kyrgyzstan) copy of any material that uses this publication as a source. No use of this publication may be made for resale or for any commercial Original text of summary: Lesya Nikolayeva with the participation purpose whatsoever without prior permission in written form from of Viktor Novikov, Nickolai Denisov (Zoї Environment Network) the copyright holders. The use of information from this publication concerning proprietary products for advertising is not permitted. Russian editing: Marina Pronina The views expressed in this document are those of the authors Translation into English: Elena Arkhipova and do not necessarily reflect views of the partner organizations and governments.
    [Show full text]
  • Climate-Proofing Cooperation in the Chu and Talas River Basins
    Climate-proofing cooperation in the Chu and Talas river basins Support for integrating the climate dimension into the management of the Chu and Talas River Basins as part of the Enhancing Climate Resilience and Adaptive Capacity in the Transboundary Chu-Talas Basin project, funded by the Finnish Ministry for Foreign Affairs under the FinWaterWei II Initiative Geneva 2018 The Chu and Talas river basins, shared by Kazakhstan and By way of an integrated consultative process, the Finnish the Kyrgyz Republic in Central Asia, are among the few project enabled a climate-change perspective in the design basins in Central Asia with a river basin organization, the and activities of the GEF project as a cross-cutting issue. Chu-Talas Water Commission. This Commission began to The review of climate impacts was elaborated as a thematic address emerging challenges such as climate change and, annex to the GEF Transboundary Diagnostic Analysis, to this end, in 2016 created the dedicated Working Group on which also included suggestions for adaptation measures, Adaptation to Climate Change and Long-term Programmes. many of which found their way into the Strategic Action Transboundary cooperation has been supported by the Programme resulting from the project. It has also provided United Nations Economic Commission for Europe (UNECE) the Commission and other stakeholders with cutting-edge and other partners since the early 2000s. The basins knowledge about climate scenarios, water and health in the are also part of the Global Network of Basins Working context of climate change, adaptation and its financing, as on Climate Change under the UNECE Convention on the well as modern tools for managing river basins and water Protection and Use of Transboundary Watercourses and scarcity at the national, transboundary and global levels.
    [Show full text]
  • Central Asian Rivers Under Climate Change: Impacts Assessment in Eight Representative Catchments
    A Service of Leibniz-Informationszentrum econstor Wirtschaft Leibniz Information Centre Make Your Publications Visible. zbw for Economics Didovets, Iulii et al. Article — Published Version Central Asian rivers under climate change: Impacts assessment in eight representative catchments Journal of Hydrology: Regional Studies Provided in Cooperation with: Leibniz Institute of Agricultural Development in Transition Economies (IAMO), Halle (Saale) Suggested Citation: Didovets, Iulii et al. (2021) : Central Asian rivers under climate change: Impacts assessment in eight representative catchments, Journal of Hydrology: Regional Studies, ISSN 2214-5818, Elsevier, Amsterdam, Vol. 34, Iss. (Article No.:) 100779, http://dx.doi.org/10.1016/j.ejrh.2021.100779 This Version is available at: http://hdl.handle.net/10419/229441 Standard-Nutzungsbedingungen: Terms of use: Die Dokumente auf EconStor dürfen zu eigenen wissenschaftlichen Documents in EconStor may be saved and copied for your Zwecken und zum Privatgebrauch gespeichert und kopiert werden. personal and scholarly purposes. Sie dürfen die Dokumente nicht für öffentliche oder kommerzielle You are not to copy documents for public or commercial Zwecke vervielfältigen, öffentlich ausstellen, öffentlich zugänglich purposes, to exhibit the documents publicly, to make them machen, vertreiben oder anderweitig nutzen. publicly available on the internet, or to distribute or otherwise use the documents in public. Sofern die Verfasser die Dokumente unter Open-Content-Lizenzen (insbesondere CC-Lizenzen) zur
    [Show full text]
  • Hydrochemical Composition and Potentially Toxic Elements in the Kyrgyzstan Portion of the Transboundary Chu-Talas River Basin, C
    www.nature.com/scientificreports OPEN Hydrochemical composition and potentially toxic elements in the Kyrgyzstan portion of the transboundary Chu‑Talas river basin, Central Asia Long Ma1,2,3*, Yaoming Li1,2,3, Jilili Abuduwaili1,2,3, Salamat Abdyzhapar uulu2,4 & Wen Liu1,2,3 Water chemistry and the assessment of health risks of potentially toxic elements have important research signifcance for water resource utilization and human health. However, not enough attention has been paid to the study of surface water environments in many parts of Central Asia. Sixty water samples were collected from the transboundary river basin of Chu-Talas during periods of high and low river fow, and the hydrochemical composition, including major ions and potentially toxic elements (Zn, Pb, Cu, Cr, and As), was used to determine the status of irrigation suitability and risks to human health. The results suggest that major ions in river water throughout the entire basin are mainly afected by water–rock interactions, resulting in the dissolution and weathering of carbonate and silicate rocks. The concentrations of major ions change to some extent with diferent hydrological periods; however, the hydrochemical type of calcium carbonate remains unchanged. Based on the water-quality assessment, river water in the basin is classifed as excellent/good for irrigation. The relationship between potentially toxic elements (Zn, Pb, Cu, Cr, and As) and major ions is basically the same between periods of high and low river fow. There are signifcant diferences between the sources of potentially toxic elements (Zn, Pb, Cu, and As) and major ions; however, Cr may share the same rock source as major ions.
    [Show full text]
  • Statistical Forecast of Seasonal Discharge in Central Asia Using
    Hydrol. Earth Syst. Sci., 22, 2225–2254, 2018 https://doi.org/10.5194/hess-22-2225-2018 © Author(s) 2018. This work is distributed under the Creative Commons Attribution 4.0 License. Statistical forecast of seasonal discharge in Central Asia using observational records: development of a generic linear modelling tool for operational water resource management Heiko Apel1, Zharkinay Abdykerimova2, Marina Agalhanova3, Azamat Baimaganbetov4, Nadejda Gavrilenko5, Lars Gerlitz1, Olga Kalashnikova6, Katy Unger-Shayesteh1, Sergiy Vorogushyn1, and Abror Gafurov1 1GFZ German Research Centre for Geoscience, Section 5.4 Hydrology, Potsdam, Germany 2Hydro-Meteorological Service of Kyrgyzstan, Bishkek, Kyrgyzstan 3Hydro-Meteorological Service of Turkmenistan, Ashgabat, Turkmenistan 4Hydro-Meteorological Service of Kazakhstan, Almaty, Kazakhstan 5Hydro-Meteorological Service of Uzbekistan, Tashkent, Uzbekistan 6CAIAG Central Asian Institute for Applied Geoscience, Bishkek, Kyrgyzstan Correspondence: Heiko Apel ([email protected]) Received: 15 June 2017 – Discussion started: 21 June 2017 Revised: 13 February 2018 – Accepted: 27 February 2018 – Published: 11 April 2018 Abstract. The semi-arid regions of Central Asia crucially els are derived based on these predictors as linear combi- depend on the water resources supplied by the mountain- nations of up to four predictors. A user-selectable number ous areas of the Tien Shan and Pamir and Altai moun- of the best models is extracted automatically by the devel- tains. During the summer months the snow-melt- and glacier- oped model fitting algorithm, which includes a test for ro- melt-dominated river discharge originating in the moun- bustness by a leave-one-out cross-validation. Based on the tains provides the main water resource available for agricul- cross-validation the predictive uncertainty was quantified for tural production, but also for storage in reservoirs for en- every prediction model.
    [Show full text]
  • Water Management in Kazakhstan
    Industry Report WATER MANAGEMENT IN KAZAKHSTAN OFFICIAL PROGRAM INDUSTRY REPORT WATER MANAGEMENT IN KAZAKHSTAN Date: April 2017 Language: English Number of pages: 27 Author: Mr. Marat Shibutov Other sectorial Reports: Are you interested in other Reports for other sectors and countries? Please find more Reports here: s-ge.com/reports DISCLAIMER The information in this report were gathered and researched from sources believed to be reliable and are written in good faith. Switzerland Global Enterprise and its network partners cannot be held liable for data, which might not be complete, accurate or up-to-date; nor for data which are from internet pages/sources on which Switzerland Global Enterprise or its network partners do not have any influence. The information in this report do not have a legal or juridical character, unless specifically noted. Contents 5.2. State and Government Programmes _________ 19 1. FOREWORD____________________________ 4 5.3. Recommended Technologies and Technology 2. EXECUTIVE SUMMARY __________________ 5 Suppliers ___________________________ 21 2.1. Current Situation with Water Resources _______ 5 6. PROSPECTS FOR DEVELOPMENT IN WATER 2.1.1. General Situation ______________________ 5 RESOURCES __________________________ 23 2.1.2. Stream Flow Situation ___________________ 5 2.1.2.1. Main Basins __________________________ 6 6.1. Prospects in the sphere of hydraulic engineering 2.1.2.2. Minor Basins _________________________ 6 structures __________________________ 23 6.2. Prospects in Agriculture _________________ 24 2.2. Myths and Real Water Situation ____________ 8 6.3. Prospects in the housing and utility sector _____ 24 2.2.1. Need for Canals________________________ 8 6.4. Prospects in Industry ___________________ 24 2.2.2.
    [Show full text]
  • Jilili Abuduwaili · Gulnura Issanova Galymzhan Saparov Hydrology and Limnology of Central Asia Water Resources Development and Management
    Water Resources Development and Management Jilili Abuduwaili · Gulnura Issanova Galymzhan Saparov Hydrology and Limnology of Central Asia Water Resources Development and Management Series editors Asit K. Biswas, Lee Kuan Yew School of Public Policy, National University of Singapore, Singapore, Singapore Cecilia Tortajada, Institute of Water Policy, Lee Kuan Yew School of Public Policy, National University of Singapore, Singapore, Singapore Editorial Board Dogan Altinbilek, Ankara, Turkey Francisco González-Gómez, Granada, Spain Chennat Gopalakrishnan, Honolulu, USA James Horne, Canberra, Australia David J. Molden, Kathmandu, Nepal Olli Varis, Helsinki, Finland Hao Wang, Beijing, China [email protected] More information about this series at http://www.springer.com/series/7009 [email protected] Jilili Abuduwaili • Gulnura Issanova Galymzhan Saparov Hydrology and Limnology of Central Asia 123 [email protected] Jilili Abuduwaili and State Key Laboratory of Desert and Oasis Ecology, Xinjiang Institute of Ecology Faculty of Geography and Environmental and Geography, Chinese Academy of Sciences Sciences Al-Farabi Kazakh National University Urumqi Almaty China Kazakhstan and and Research Centre of Ecology and Research Centre of Ecology and Environment of Central Asia (Almaty) Environment of Central Asia (Almaty) Almaty Almaty Kazakhstan Kazakhstan Gulnura Issanova Galymzhan Saparov State Key Laboratory of Desert and Oasis Research Centre of Ecology and Ecology, Xinjiang Institute of Ecology Environment of Central Asia (Almaty) and Geography, Chinese Academy of U.U. Uspanov Kazakh Research Institute of Sciences Soil Science and Agrochemistry Urumqi Almaty China Kazakhstan ISSN 1614-810X ISSN 2198-316X (electronic) Water Resources Development and Management ISBN 978-981-13-0928-1 ISBN 978-981-13-0929-8 (eBook) https://doi.org/10.1007/978-981-13-0929-8 Library of Congress Control Number: 2018943710 © Springer Nature Singapore Pte Ltd.
    [Show full text]